Cox and Arquette announced in October 2010 that they were separating after 11 years together. While it initially seemed like there might be a chance for reconciliation, Arquette has since said that he is in love with new girlfriend Christina McLarty and would no longer consider getting back together with Cox, even for the sake of their daughter. Since the couple’s split, Cox has been linked to her “Cougar Town” co-star Josh Hopkins, though they have denied a relationship.

But Cox and Arquette are still close friends.

“He’s my favorite person in the world,” Cox gushed at a recent event. “No matter what happens in our future, he’s my very best friend.”